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dollarint
A [[dollar]] sign and followed by an [[integer]] are used to refer to [[field]]s within the current [[record]]: . . . a [[fatal error]] will occur. == Assignment to dollarint variables == It is possible to change the . . . [[record]] by making an [[assign]]ment to the dollarint [[special variable]]: {{{ awk { $2 = 23 } . . .
3K - last updated 2011-06-25 05:28 UTC by pgas

field
In [[awk]] all [[input]] is separated into [[record]]s and each [[record]] is further divided into fields. . . . script, each field can be referenced by using [[dollarint]] operator. {{{ awk { print $3 } # output . . .
1K - last updated 2011-06-25 05:31 UTC by pgas

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